/**
 * Copyright (C) 2013 DaiKit.com - daikit4gxt module (admin@daikit.com)
 *
 *         Project home : http://code.daikit.com/daikit4gxt
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.daikit.daikit4gxt.client.action.standard;

import com.daikit.daikit4gxt.client.DkMain;
import com.daikit.daikit4gxt.client.action.BaseAction;
import com.daikit.daikit4gxt.client.action.BaseAsyncCallback;
import com.daikit.daikit4gxt.client.action.processor.DkConnectionReturnProcessor;
import com.daikit.daikit4gxt.client.controller.BaseMainController;
import com.daikit.daikit4gxt.shared.bean.ConnectionData;
import com.daikit.daikit4gxt.shared.bean.ConnectionReturnData;


/**
 * Return the connect action. This action does only the connection, it is intended to be called only by
 * {@link BaseConnectAction}. The {@link DkConnectionReturnProcessor} aims to handle connection return. It can be changed
 * using {@link BaseMainController#setConnectionReturnProcessor(DkConnectionReturnProcessor)}
 * 
 * @author tcaselli
 * @version $Revision$ Last modifier: $Author$ Last commit: $Date$
 */
final class BaseSimpleConnectAction
{

	/**
	 * Return the connect action. This action does only the connection, it is intended to be called only by
	 * {@link BaseConnectAction}.
	 * 
	 * @param connectionData
	 *           the {@link ConnectionData}
	 * @param connectionReturnProcessor
	 *           the {@link DkConnectionReturnProcessor} to handle connection return. This can be changed using
	 *           {@link BaseMainController#setConnectionReturnProcessor(DkConnectionReturnProcessor)}
	 * @return the action for the user to get connected.
	 */
	public static BaseAction<ConnectionReturnData> get(final ConnectionData connectionData,
			final DkConnectionReturnProcessor connectionReturnProcessor)
	{
		final BaseAction<ConnectionReturnData> simpleConnectAction = new BaseAction<ConnectionReturnData>(DkMain.i18n()
				.action_connection_loadingLabel())
		{
			@Override
			protected void run()
			{
				DkMain.controller().baseRpcUser()
						.connectWithoutSecurity(connectionData, new BaseAsyncCallback<ConnectionReturnData>(this, true)
						{
							@Override
							public void processSuccess(final ConnectionReturnData result)
							{
								connectionReturnProcessor.process(getParentAction(), result);
							}
						});
			}
		};
		return simpleConnectAction;
	}

}
